Originally Posted by Kris 6.4
Well weird thing happened this morning I got in my truck to go to work and the blower motor works now! No idea what's going on with it.
I don't know if your problem has been resolved, but the issue you are (or will)
experience is the Blower Motor Resistor is going bad.
This will be the 2nd time I've had to replace mine. The weird thing is that
when I search for it using my 2008 F250 King Ranch specs, I get something
that looks like a credit card (YH-1715). But for whatever reason, that part
DOES NOT fit my truck. After I pulled out the resistor and searched for it
online, the part number is (9L3z19e624b) and it looks like a computer heatsink.
So if anybody else runs into this issue, this is what you are looking for: